InChI=1/C24H24N2O6/c1-3-32-21-9-6-15(12-22(21)31-2)16-10-19-24(20(27)11-16)18(13-23(28)25-19)14-4-7-17(8-5-14)26(29)30/h4-9,12,16,18H,3,10-11,13H2,1-2H3,(H,25,28)/t16-,18+/m1/s1/f/h25H F208FB6B254B7192